Laserfiche WebLink
~: <br /> McClave Canyon Mine <br /> Appendix P -Water Consumption Estimate <br />Production 500,000 Tons/Year <br />Production - CM 2,000 Tons/8 Hr Shift <br /> 250 Shifts Per Year <br /> 1.0 Shifts Per Da <br />Continuous Miner Unit Production 18 Tans er minute <br /> 111 Minutes/Shifl <br />Belts Belt Load 5 Tons/Minute <br /> Belt S a s 400 Minutes/Shift <br />Water Roadslnb 1000 aVweek <br /> 200 al/da <br />Water Roads Outb Ma Chloride 3000 aUda 8 months <br /> 2000 al/da avers e <br />Sediment Pond Eva oration Sudace Area 0.21 acre <br /> 36 in/ r eve oration <br />Balhhouse/Potable Histo 3500 al er 2 Weeks <br /> 350 aVda <br /> Units S ra s GPM/S ra Minutes Production Gallons/Da ShifisNR Gallons Gallons/Ton <br />CM Units 1 30 1.0 111 3330 250 832,500 1.67 <br />Conve or Transfers - Inb 2 1 0.5 400 400 250 100,000 0.20 <br />Conve or Transfers - Outb 3 1 0.5 400 600 250 150,000 0.30 <br />Water Roadslnb 1 200 250 50,000 0.10 <br />Water Roads Outb 1 2000 250 500,000 1.00 <br />Sediment Pond Eva oration 0.21 Acres 36 Inches er ear 205,272 0.41 <br />Bathhouse/Potable 1 350 250 87,500 0.18 <br />Totals 6880 1,925,272 3.85 <br /> Gallons Gallons/Ton A-F Per Year <br />0.5 Million Tons 1,925,272 3.85 5.9 <br />Notes: <br /> 1 The operator must minimize its use of water because of the expense of hauling water to the mine. <br /> 2 Sudace roads will be treated with Magnesium Chloride or other similar product to minimize dust generation and water use. <br /> 3 Bathhouse/potable water use is based on past consumption. <br />Mc Vol 1 Appendix P 12/14/99 <br />